PPS (Polyphenylene Sulfide) filter bags are high-performance industrial filtration components renowned for their exceptional resistance to high temperatures, chemicals, and harsh operating conditions. Engineered with PPS fibers as the core material, they are specifically designed to address the challenges of dust collection and flue gas purification in extreme industrial environments.
Material & Construction
Manufactured from high-quality PPS fibers, these filter bags offer outstanding thermal stability and chemical resistance. The material composition ensures reliable performance in demanding industrial applications.
Temperature Resistance
Long-term operation: 190℃ to 230℃ Short-term tolerance: Up to 260℃
Chemical Resistance
Withstands corrosion from acids, alkalis, organic solvents, and other aggressive media
Weaving Structures
Plain weave, twill weave, and satin weave with enhanced density for optimal performance
Performance Advantages
Efficient filtration and long-term durability under high-temperature working conditions
Captures fine dust particles of 0.5-5 microns with over 99.5% filtration efficiency
Reduces dust adhesion for easier cleaning and maintenance
Compatible with pulse jet or mechanical vibration ash cleaning methods
Extends service life by more than 30% compared to standard filter materials
Strong oxidation and aging resistance for harsh environments
Significantly reduces equipment maintenance costs
PPS filter bags deliver superior performance in demanding applications such as coal-fired boilers and waste incinerators, ensuring reliable operation and extended service life in the most challenging industrial conditions.